So, yesterday I've asked a question, but unfortunately I had to leave before getting an answer. Here goes again: I've installed c9 on a vm, how do I enable realtime collab support? Is there anything specific, or is it the github version doesn't have RC support yet?

if you'd like to keep my old one around to test with and find bugs so you can fix them, that's fine; I'd just appreciate it if you could rename it and let me use the “elliottcable” username for a new account